A computer-implemented method includes: detecting, by a virtual wearable computing device, a hazardous condition based on monitoring a proximity of a user wearing the virtual wearable computing device to a physical obstruction; and alerting, by the virtual wearable computing device, the user regarding the detection of the hazardous condition.
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1. A computer-implemented method comprising:
detecting, by a virtual wearable computing device communicating with a network and using a profile, a hazardous condition based on monitoring a proximity of a user to a physical obstruction and based on an anticipated travel path or anticipated movements;
generating an alert, by the virtual wearable computing device, based on the detection of the hazardous condition;
discontinuing, by the virtual wearable computing device, virtual content on a display of the virtual wearable computing device; and
displaying, by the virtual wearable computing device, real-world images as seen by cameras of the virtual wearable computing device on the display of the virtual wearable computing device.
13. A computer program product comprising a computer readable storage medium having program instructions embodied therewith, the program instructions executable by a virtual wearable computing device to cause the virtual wearable computing device to:
detect, by communication with a network and using a profile, a hazardous condition based on monitoring a proximity of a user to a physical obstruction and based on an anticipated travel path or anticipated user movements;
generate an alert based on the detection of the hazardous condition;
discontinue virtual content on a display of the virtual wearable computing device;
provide the alert to the virtual wearable computing device; and
display real-world images immediately as seen by cameras of the virtual wearable computing device on the display of the virtual wearable computing device in response to the provided alert.
18. A system comprising:
a CPU, a computer readable memory and a computer readable storage medium associated with a virtual wearable computing device;
program instructions to detect, by communication with a network and using a profile, a hazardous condition based on monitoring a proximity of a user to a physical obstruction and based on an anticipated travel path or anticipated movements;
program instructions to generate an alert based on the detection of the hazardous condition;
program instructions to discontinue virtual content on a display of the virtual wearable computing device;
program instructions to provide the alert to the virtual wearable computing device based on detecting a satisfaction of criteria defining the hazardous condition; and
program instructions to display real-world images immediately as seen by cameras of the virtual wearable computing device on the display of the virtual wearable computing device in response to the provided alert,
wherein the program instructions are stored on the computer readable storage medium for execution by the CPU via the computer readable memory.
2. The method of
3. The method of
4. The method of
5. The method of
6. The method of
7. The method of
user reaction times;
user accident history; and
user age.
8. The method of
9. The method of
10. The method of
11. The method of
12. The method of
14. The computer program product of
15. The computer program product of
16. The computer program product of
17. The computer program product of
19. The system of
20. The system of
program instructions to discontinue display of virtual content based on the detection of the hazardous condition; and
program instructions to provide an audible or visual alert to provide the alert to the virtual wearable computing device based on satisfaction of criteria defining the hazardous condition.
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The present invention generally relates to virtual wearable computing devices and, more particularly, to discontinuing display of virtual content on virtual wearable computing devices and providing alerts based on the presence of hazardous physical obstructions.
A virtual wearable computing device (e.g., virtual reality goggles, glasses, or the like) may display virtual content to a user as the virtual wearable computing device is worn by the user. For example, virtual wearable computing devices may be used for gaming, educational applications, virtual touring, or the like. Virtual wearable computing devices may run interactive applications that may respond to user movement (e.g., walking, running, body movements, etc.). For example, as the user physically moves, a virtual reality application may correspondingly move a virtual character, corresponding to the user, through a virtual world. Similarly, a virtual character may perform other actions within the virtual world based on the user's physical movements, gestures, and/or commands from an accessory device such as a gaming controller.
In an aspect of the invention, a computer-implemented method includes: detecting, by a virtual wearable computing device, a hazardous condition based on monitoring a proximity of a user wearing the virtual wearable computing device to a physical obstruction; and alerting, by the virtual wearable computing device, the user regarding the detection of the hazardous condition.
In an aspect of the invention, there is a computer program product for alerting a user of a hazardous condition while the user is engaged in a virtual application while wearing a virtual wearable computing device. The computer program product includes a computer readable storage medium having program instructions embodied therewith, the program instructions are executable by the virtual wearable computing device to cause the virtual wearable computing device to: monitor a proximity of a user wearing the virtual wearable computing device to a physical obstruction; detect a hazardous condition based on monitoring a proximity of a user wearing the virtual wearable computing device to a physical obstruction; and discontinue display of virtual content based on the detection of the hazardous condition.
In an aspect of the invention, a system includes: a CPU, a computer readable memory and a computer readable storage medium associated with a virtual wearable computing device; program instructions to program instructions to detect a hazardous condition based on monitoring a proximity of a user wearing the virtual wearable computing device to a physical obstruction; program instructions to discontinue display of virtual content based on the detection of the hazardous condition; and program instructions to provide an audible or visual alert based on the detection of the hazardous condition. The program instructions are stored on the computer readable storage medium for execution by the CPU via the computer readable memory.
The present invention is described in the detailed description which follows, in reference to the noted plurality of drawings by way of non-limiting examples of exemplary embodiments of the present invention.
The present invention generally relates to virtual wearable computing devices and, more particularly, to discontinuing display of virtual content on virtual wearable computing devices and providing alerts based on the presence of hazardous physical obstructions. A user using a virtual wearable computing device may become immersed in a virtual application in which the user may become unaware of their physical surroundings. That is, the user may be at risk of colliding with objects/obstructions (e.g., furniture, other individuals, animals/pets, walls, vehicles, etc.) since the user cannot see their physical surroundings while using a virtual wearable computing device and while immersed in a virtual application. Thus, the use of virtual wearing computing devices may pose a hazard to the user and/or surrounding individuals. Accordingly, aspects of the present invention may monitor the user's proximity to physical obstructions using one or more camera devices that may obtain a 360-degree view of the user's physical surroundings.
Further, aspects of the present invention may detect when the user is within a threshold proximity or distance of a physical obstruction, alert the user to warn the user that the user is at risk for colliding with the obstruction. Further, aspects of the present invention may discontinue presenting virtual content within a display of the virtual computing device and instead present real-life images from the camera devices of the virtual computing device. That is, aspects of the present invention may interchange the content displayed on the virtual wearable computing device from virtual content to real-life imagery as captured by the camera devices on the virtual wearable computing device. In this way, the user may receive advance notice of potential hazards, immediately view the physical world without the user needing to remove the virtual wearable computing device, and adjust their movements accordingly to avoid collision with obstructions/objects. As a result, aspects of the present invention may reduce the chances and severity of injury to the user and/or surrounding individuals, as well as prevent and/or reduce the damage to objects surrounding the user.
As described herein, aspects of the present invention may utilize multiple camera devices on the virtual wearable computing device to obtain a 360-degree view of the user's surroundings. Aspects of the present invention may implement a different set of alerting criteria for different users. For example, aspects of the present invention may utilize user profile information relating to user reaction times, user accident history, etc. to determine conditions under which an alert should be provided and/or content viewing be interchanged from virtual content to real-life viewing. As an illustrative example, alerting and view interchanging may be triggered based on different threshold distances to obstructions for different users having different reaction times, or for different users having different accident histories, ages, etc.
As described herein, the user's anticipated travel path and/or anticipated movements may be taken into consideration when providing alerts and/or interchanging views. For example, the user's anticipated travel path and/or anticipated movements may be determined based on the virtual content and the details of a virtual application currently being used by the user. As an example, aspects of the present invention may anticipate that a user may walk forward in a particular direction for 10 paces based on the content of the virtual application. Similarly, aspects of the present invention may anticipate that a user may suddenly turn their body in one direction (e.g., based on virtual content that would trigger the user's movements, such as the sudden appearance of character or object in a virtual reality game, etc.). Based on the user's anticipated travel path and/or movements, aspects of the present invention may identify obstructions, with which the user may be at risk of colliding, and correspondingly, provide the alert and/or interchange the view displayed on the virtual wearable computing device from virtual content to a real-world view.
The present invention may be a system, a method, and/or a computer program product at any possible technical detail level of integration. The computer program product may include a computer readable storage medium (or media) having computer readable program instructions thereon for causing a processor to carry out aspects of the present invention.
The computer readable storage medium can be a tangible device that can retain and store instructions for use by an instruction execution device. The computer readable storage medium may be, for example, but is not limited to, an electronic storage device, a magnetic storage device, an optical storage device, an electromagnetic storage device, a semiconductor storage device, or any suitable combination of the foregoing. A non-exhaustive list of more specific examples of the computer readable storage medium includes the following: a portable computer diskette, a hard disk, a random access memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or Flash memory), a static random access memory (SRAM), a portable compact disc read-only memory (CD-ROM), a digital versatile disk (DVD), a memory stick, a floppy disk, a mechanically encoded device such as punch-cards or raised structures in a groove having instructions recorded thereon, and any suitable combination of the foregoing. A computer readable storage medium, as used herein, is not to be construed as being transitory signals per se, such as radio waves or other freely propagating electromagnetic waves, electromagnetic waves propagating through a waveguide or other transmission media (e.g., light pulses passing through a fiber-optic cable), or electrical signals transmitted through a wire.
Computer readable program instructions described herein can be downloaded to respective computing/processing devices from a computer readable storage medium or to an external computer or external storage device via a network, for example, the Internet, a local area network, a wide area network and/or a wireless network. The network may comprise copper transmission cables, optical transmission fibers, wireless transmission, routers, firewalls, switches, gateway computers and/or edge servers. A network adapter card or network interface in each computing/processing device receives computer readable program instructions from the network and forwards the computer readable program instructions for storage in a computer readable storage medium within the respective computing/processing device.
Computer readable program instructions for carrying out operations of the present invention may be assembler instructions, instruction-set-architecture (ISA) instructions, machine instructions, machine dependent instructions, microcode, firmware instructions, state-setting data, configuration data for integrated circuitry, or either source code or object code written in any combination of one or more programming languages, including an object oriented programming language such as Smalltalk, C++, or the like, and procedural programming languages, such as the “C” programming language or similar programming languages. The computer readable program instructions may execute entirely on the user's computer, partly on the user's computer, as a stand-alone software package, partly on the user's computer and partly on a remote computer or entirely on the remote computer or server. In the latter scenario, the remote computer may be connected to the user's computer through any type of network, including a local area network (LAN) or a wide area network (WAN), or the connection may be made to an external computer (for example, through the Internet using an Internet Service Provider). In some embodiments, electronic circuitry including, for example, programmable logic circuitry, field-programmable gate arrays (FPGA), or programmable logic arrays (PLA) may execute the computer readable program instructions by utilizing state information of the computer readable program instructions to personalize the electronic circuitry, in order to perform aspects of the present invention.
Aspects of the present invention are described herein with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the invention. It will be understood that each block of the flowchart illustrations and/or block diagrams, and combinations of blocks in the flowchart illustrations and/or block diagrams, can be implemented by computer readable program instructions.
These computer readable program instructions may be provided to a processor of a general purpose computer, special purpose computer, or other programmable data processing apparatus to produce a machine, such that the instructions, which execute via the processor of the computer or other programmable data processing apparatus, create means for implementing the functions/acts specified in the flowchart and/or block diagram block or blocks. These computer readable program instructions may also be stored in a computer readable storage medium that can direct a computer, a programmable data processing apparatus, and/or other devices to function in a particular manner, such that the computer readable storage medium having instructions stored therein comprises an article of manufacture including instructions which implement aspects of the function/act specified in the flowchart and/or block diagram block or blocks.
The computer readable program instructions may also be loaded onto a computer, other programmable data processing apparatus, or other device to cause a series of operational steps to be performed on the computer, other programmable apparatus or other device to produce a computer implemented process, such that the instructions which execute on the computer, other programmable apparatus, or other device implement the functions/acts specified in the flowchart and/or block diagram block or blocks.
The flowchart and block diagrams in the Figures illustrate the architecture, functionality, and operation of possible implementations of systems, methods, and computer program products according to various embodiments of the present invention. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of instructions, which comprises one or more executable instructions for implementing the specified logical function(s). In some alternative implementations, the functions noted in the blocks may occur out of the order noted in the Figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. It will also be noted that each block of the block diagrams and/or flowchart illustration, and combinations of blocks in the block diagrams and/or flowchart illustration, can be implemented by special purpose hardware-based systems that perform the specified functions or acts or carry out combinations of special purpose hardware and computer instructions.
It is understood in advance that although this disclosure includes a detailed description on cloud computing, implementation of the teachings recited herein are not limited to a cloud computing environment. Rather, embodiments of the present invention are capable of being implemented in conjunction with any other type of computing environment now known or later developed.
Cloud computing is a model of service delivery for enabling convenient, on-demand network access to a shared pool of configurable computing resources (e.g. networks, network bandwidth, servers, processing, memory, storage, applications, virtual machines, and services) that can be rapidly provisioned and released with minimal management effort or interaction with a provider of the service. This cloud model may include at least five characteristics, at least three service models, and at least four deployment models.
Characteristics are as follows:
On-demand self-service: a cloud consumer can unilaterally provision computing capabilities, such as server time and network storage, as needed automatically without requiring human interaction with the service's provider.
Broad network access: capabilities are available over a network and accessed through standard mechanisms that promote use by heterogeneous thin or thick client platforms (e.g., mobile phones, laptops, and PDAs).
Resource pooling: the provider's computing resources are pooled to serve multiple consumers using a multi-tenant model, with different physical and virtual resources dynamically assigned and reassigned according to demand. There is a sense of location independence in that the consumer generally has no control or knowledge over the exact location of the provided resources but may be able to specify location at a higher level of abstraction (e.g., country, state, or datacenter).
Rapid elasticity: capabilities can be rapidly and elastically provisioned, in some cases automatically, to quickly scale out and rapidly released to quickly scale in. To the consumer, the capabilities available for provisioning often appear to be unlimited and can be purchased in any quantity at any time.
Measured service: cloud systems automatically control and optimize resource use by leveraging a metering capability at some level of abstraction appropriate to the type of service (e.g., storage, processing, bandwidth, and active user accounts). Resource usage can be monitored, controlled, and reported providing transparency for both the provider and consumer of the utilized service.
Service Models are as follows:
Software as a Service (SaaS): the capability provided to the consumer is to use the provider's applications running on a cloud infrastructure. The applications are accessible from various client devices through a thin client interface such as a web browser (e.g., web-based e-mail). The consumer does not manage or control the underlying cloud infrastructure including network, servers, operating systems, storage, or even individual application capabilities, with the possible exception of limited user-specific application configuration settings.
Platform as a Service (PaaS): the capability provided to the consumer is to deploy onto the cloud infrastructure consumer-created or acquired applications created using programming languages and tools supported by the provider. The consumer does not manage or control the underlying cloud infrastructure including networks, servers, operating systems, or storage, but has control over the deployed applications and possibly application hosting environment configurations.
Infrastructure as a Service (IaaS): the capability provided to the consumer is to provision processing, storage, networks, and other fundamental computing resources where the consumer is able to deploy and run arbitrary software, which can include operating systems and applications. The consumer does not manage or control the underlying cloud infrastructure but has control over operating systems, storage, deployed applications, and possibly limited control of select networking components (e.g., host firewalls).
Deployment Models are as follows:
Private cloud: the cloud infrastructure is operated solely for an organization. It may be managed by the organization or a third party and may exist on-premises or off-premises.
Community cloud: the cloud infrastructure is shared by several organizations and supports a specific community that has shared concerns (e.g., mission, security requirements, policy, and compliance considerations). It may be managed by the organizations or a third party and may exist on-premises or off-premises.
Public cloud: the cloud infrastructure is made available to the general public or a large industry group and is owned by an organization selling cloud services.
Hybrid cloud: the cloud infrastructure is a composition of two or more clouds (private, community, or public) that remain unique entities but are bound together by standardized or proprietary technology that enables data and application portability (e.g., cloud bursting for load-balancing between clouds).
A cloud computing environment is service oriented with a focus on statelessness, low coupling, modularity, and semantic interoperability. At the heart of cloud computing is an infrastructure comprising a network of interconnected nodes.
Referring now to
In cloud computing node 10 there is a computer system/server 12, which is operational with numerous other general purpose or special purpose computing system environments or configurations. Examples of well-known computing systems, environments, and/or configurations that may be suitable for use with computer system/server 12 include, but are not limited to, personal computer systems, server computer systems, thin clients, thick clients, hand-held or laptop devices, multiprocessor systems, microprocessor-based systems, set top boxes, programmable consumer electronics, network PCs, minicomputer systems, mainframe computer systems, and distributed cloud computing environments that include any of the above systems or devices, and the like.
Computer system/server 12 may be described in the general context of computer system executable instructions, such as program modules, being executed by a computer system. Generally, program modules may include routines, programs, objects, components, logic, data structures, and so on that perform particular tasks or implement particular abstract data types. Computer system/server 12 may be practiced in distributed cloud computing environments where tasks are performed by remote processing devices that are linked through a communications network. In a distributed cloud computing environment, program modules may be located in both local and remote computer system storage media including memory storage devices.
As shown in
Bus 18 represents one or more of any of several types of bus structures, including a memory bus or memory controller, a peripheral bus, an accelerated graphics port, and a processor or local bus using any of a variety of bus architectures. By way of example, and not limitation, such architectures include Industry Standard Architecture (ISA) bus, Micro Channel Architecture (MCA) bus, Enhanced ISA (EISA) bus, Video Electronics Standards Association (VESA) local bus, and Peripheral Component Interconnects (PCI) bus.
Computer system/server 12 typically includes a variety of computer system readable media. Such media may be any available media that is accessible by computer system/server 12, and it includes both volatile and non-volatile media, removable and non-removable media.
System memory 28 can include computer system readable media in the form of volatile memory, such as random access memory (RAM) 30 and/or cache memory 32. Computer system/server 12 may further include other removable/non-removable, volatile/non-volatile computer system storage media. By way of example only, storage system 34 can be provided for reading from and writing to a nonremovable, non-volatile magnetic media (not shown and typically called a “hard drive”). Although not shown, a magnetic disk drive for reading from and writing to a removable, non-volatile magnetic disk (e.g., a “floppy disk”), and an optical disk drive for reading from or writing to a removable, non-volatile optical disk such as a CD-ROM, DVD-ROM or other optical media can be provided. In such instances, each can be connected to bus 18 by one or more data media interfaces. As will be further depicted and described below, memory 28 may include at least one program product having a set (e.g., at least one) of program modules that are configured to carry out the functions of embodiments of the invention.
Program/utility 40, having a set (at least one) of program modules 42, may be stored in memory 28 by way of example, and not limitation, as well as an operating system, one or more application programs, other program modules, and program data. Each of the operating system, one or more application programs, other program modules, and program data or some combination thereof, may include an implementation of a networking environment. Program modules 42 generally carry out the functions and/or methodologies of embodiments of the invention as described herein.
Computer system/server 12 may also communicate with one or more external devices 14 such as a keyboard, a pointing device, a display 24, etc.; one or more devices that enable a user to interact with computer system/server 12; and/or any devices (e.g., network card, modem, etc.) that enable computer system/server 12 to communicate with one or more other computing devices. Such communication can occur via Input/Output (I/O) interfaces 22. Still yet, computer system/server 12 can communicate with one or more networks such as a local area network (LAN), a general wide area network (WAN), and/or a public network (e.g., the Internet) via network adapter 20. As depicted, network adapter 20 communicates with the other components of computer system/server 12 via bus 18. It should be understood that although not shown, other hardware and/or software components could be used in conjunction with computer system/server 12. Examples, include, but are not limited to: microcode, device drivers, redundant processing units, external disk drive arrays, RAID systems, tape drives, and data archival storage systems, etc.
Referring now to
Referring now to
Hardware and software layer 60 includes hardware and software components. Examples of hardware components include: mainframes 61; RISC (Reduced Instruction Set Computer) architecture based servers 62; servers 63; blade servers 64; storage devices 65; and networks and networking components 66. In some embodiments, software components include network application server software 67 and database software 68.
Virtualization layer 70 provides an abstraction layer from which the following examples of virtual entities may be provided: virtual servers 71; virtual storage 72; virtual networks 73, including virtual private networks; virtual applications and operating systems 74; and virtual clients 75.
In one example, management layer 80 may provide the functions described below. Resource provisioning 81 provides dynamic procurement of computing resources and other resources that are utilized to perform tasks within the cloud computing environment. Metering and Pricing 82 provide cost tracking as resources are utilized within the cloud computing environment, and billing or invoicing for consumption of these resources. In one example, these resources may comprise application software licenses. Security provides identity verification for cloud consumers and tasks, as well as protection for data and other resources. User portal 83 provides access to the cloud computing environment for consumers and system administrators. Service level management 84 provides cloud computing resource allocation and management such that required service levels are met. Service Level Agreement (SLA) planning and fulfillment 85 provide pre-arrangement for, and procurement of, cloud computing resources for which a future requirement is anticipated in accordance with an SLA.
Workloads layer 90 provides examples of functionality for which the cloud computing environment may be utilized. Examples of workloads and functions which may be provided from this layer include: mapping and navigation 91; software development and lifecycle management 92; virtual classroom education delivery 93; data analytics processing 94; transaction processing 95; and alerting and view interchanging 96.
Referring back to
Referring to
Based on detecting the hazardous condition, the view interchanging and alerting component 215 may provide an alert (e.g., audible alert, visual alert within the display of the virtual wearable computing device 210, or the like). Additionally, or alternatively, the view interchanging and alerting component 215 may discontinue display of virtual content and may interchange the displayed content from virtual content to a display of real-world images as seen by the cameras of the virtual wearable computing device 210. In this way, the user may view the physical world immediately without needing to remove the virtual wearable computing device 210. Additionally, or alternatively, the view interchanging and alerting component 215 may simply discontinue display of virtual content when the viewing display of the virtual wearable computing device 210 is transparent so as to allow the user to view the physical world when virtual content is not displayed.
The virtual wearable computing device 210 may include a computing device capable of presenting virtual content to a user. For example, the virtual wearable computing device 210 may include virtual reality goggles, virtual reality glasses, or the like. Additionally, or alternatively, the virtual wearable computing device 210 may include a smart phone or similar device that may include an adapter to attach to a pair of goggles via which virtual content may be displayed on the smart phone. In embodiments, a user may wear the virtual wearable computing device 210 as eyewear such that a display of the virtual wearable computing device 210 is viewable to the user when the virtual wearable computing device 210 is worn. The virtual wearable computing device 210 may include one or more sensors 212, cameras 214, or the like. In embodiments, the sensors 212 may include object detection sensors that report sensor data identifying objects/obstructions surrounding the virtual wearable computing device 210 (and correspondingly a user wearing the virtual wearable computing device 210). The cameras 214 may be used to obtain image data that may also identify objects/obstructions surrounding the virtual wearable computing device 210 (and correspondingly a user wearing the virtual wearable computing device 210). In embodiments, the virtual wearable computing device 210 may include one or more accessory devices (e.g., remote controls) to provide user input to an application running on the virtual wearable computing device 210.
As described herein, the virtual wearable computing device 210 may include a view interchanging and alerting component 215 that may monitor the proximity of objects and/or obstructions in relation to the position of the virtual wearable computing device 210. The view interchanging and alerting component 215 may monitor image and/or sensor information from the cameras 214 and/or sensors 212 of the virtual wearable computing device 210 to monitor the proximity of objects and/or obstructions. In embodiments, the view interchanging and alerting component 215 may determine a user's anticipated path and movements based on a virtual application currently being used by the user, and detect a hazardous condition based on the user's anticipated path, movements, and proximity to objects/obstructions. In turn, the view interchanging and alerting component 215 may provide an alert and/or discontinue the display of virtual content based on detecting the hazardous condition.
The user profile server 220 may include one or more computing devices (e.g., such as computer system/server 12 of
The application server 230 may include one or more computing devices (e.g., such as computer system/server 12 of
The network 240 may include network nodes, such as network nodes 10 of
The quantity of devices and/or networks in the environment 500 is not limited to what is shown in
The object detection and proximity monitoring module 610 may include a program module (e.g., program module 42 of
The hazardous condition criteria repository 620 may include a data storage device (e.g., storage system 34 of
In embodiments, the criteria may stipulate that different individuals detected within proximity of the user may correspond to a hazardous event (e.g., the presence of one individual, as recognized by facial recognition techniques, may be considered to be a hazardous event whereas the presence of another individual may be considered to be a non-hazardous event).
In embodiments, the hazardous condition criteria repository 620 may store criteria that stipulate a type of alert and/or other action to perform based on the presence of a hazardous condition (e.g., the satisfaction of a set of criteria). For example, for different sets of criteria, different types of alert may be provided (e.g., an alert of a particular tone, volume, etc.). Also, for different types of criteria, different actions may be defined, such as maintaining virtual display while providing only an audible alert, or discontinuing virtual display in addition to providing an audible alert.
In embodiments, the criteria may be based on information stored by the user profile server 220. For example, different criteria may apply to different users having different profiles relating to hazardous conditions. Specifically, different sets of criteria (e.g., threshold distances, etc.) may apply based on a hazard level of a user. In embodiments, the hazardous condition criteria repository 620 may store criteria for defining the hazard level of the user based on information stored by the user profile server 220 (e.g., based on the user's accident history, reaction times, etc.).
The hazardous condition detection module 630 may include a program module (e.g., program module 42 of
In embodiments, the hazardous condition detection module 630 may generate a hazard score based on the presence of obstructions, the proximity of the user to those obstructions, the type of obstruction, surrounding individuals corresponding the obstruction, actions performed by the surrounding individuals, etc. As described herein, the hazard score may be increased when the user is relatively closer to obstructions. Also, the hazard score may be increased based on the presence of obstructions with relatively higher hazard levels. The hazardous condition detection module 630 may detect a hazardous condition when the hazard score satisfies a threshold.
In embodiments, the hazardous condition detection module 630 may detect a hazardous condition based on the user's anticipated travel path and/or user movements. For example, based on the user's anticipated travel path and/or movements, the hazardous condition detection module 630 may identify a hazardous condition as one in which the user is anticipated to be within a threshold distance of an obstruction with which the user may be at risk of colliding should the user continue on the anticipate travel path or make the anticipated movements.
As described herein, the hazardous condition detection module 630 may anticipate the user's travel path and/or user movements based on details of the virtual content. For example, the hazardous condition detection module 630 may anticipate that a user may walk forward in a particular direction for 10 paces based on the content of the virtual application. Similarly, the hazardous condition detection module 630 may anticipate that a user may suddenly turn their body in one direction (e.g., based on virtual content that would trigger the user's movements, such as the sudden appearance of character or object in a virtual reality game, etc.).
The view interchange and alerting execution module 640 may include a program module (e.g., program module 42 of
As shown in
Process 700 may also include determining anticipated future travel path and movements based on virtual content (step 720). For example, as described above with respect to the hazardous condition detection module 630, the view interchanging and alerting component 215 may anticipate the user's travel path and/or user movements based on details of the virtual content. For example, the view interchanging and alerting component 215 may anticipate that a user may walk forward in a particular direction for a particular distance or number of paces based on the content of the virtual application. Similarly, the view interchanging and alerting component 215 may anticipate that a user may suddenly turn their body in one direction (e.g., based on virtual content that would trigger the user's movements, such as the sudden appearance of character or object in a virtual reality game, etc.).
Process 700 may further include detecting the satisfaction of hazardous condition criteria based on the proximity (step 730). For example, as described above with respect to the hazardous condition detection module 630, the view interchanging and alerting component 215 may detect the satisfaction of the criteria based on the proximity of the virtual wearable computing device 210 to objects (e.g., the distance between the virtual wearable computing device 210 and the objects). Additionally, or alternatively, the view interchanging and alerting component 215 may detect a hazardous condition based on the user's anticipated travel path and/or user movements. For example, based on the user's anticipated travel path and/or movements, the view interchanging and alerting component 215 may identify a hazardous condition as one in which the user is anticipated to be within a threshold distance of an obstruction with which the user may be at risk of colliding should the user continue on the anticipate travel path or make the anticipated movements.
Process 700 may also include providing an alert based on detecting the satisfaction of the hazardous condition criteria (step 740). For example, as described above with respect to the view interchange and alerting execution module 640, the view interchanging and alerting component 215 may provide an alert based on the detection of a hazardous condition (e.g., an audible alert, a visual alert viewable on the display of the virtual wearable computing device 210, etc.).
Process 700 may further include discontinuing the display of virtual content based on detecting the satisfaction of hazardous condition criteria (step 750). For example, as described above with respect to the view interchange and alerting execution module 640, the view interchanging and alerting component 215 may discontinue the display of virtual content and may interchange the display to real-life or physical world imagery (e.g., as captured by the camera devices of the virtual wearable computing device 210). Additionally, or alternatively, the view interchanging and alerting component 215 may discontinue the display of the virtual content in order for the user to view the physical world without viewing virtual content (e.g., in an implementation where the virtual wearable computing device 210 includes transparent lenses or glasses).
In embodiments, a service provider could offer to perform the processes described herein. In this case, the service provider can create, maintain, deploy, support, etc., the computer infrastructure that performs the process steps of the invention for one or more customers. These customers may be, for example, any business that uses technology. In return, the service provider can receive payment from the customer(s) under a subscription and/or fee agreement and/or the service provider can receive payment from the sale of advertising content to one or more third parties.
In still additional embodiments, the invention provides a computer-implemented method, via a network. In this case, a computer infrastructure, such as computer system/server 12 (
The descriptions of the various embodiments of the present invention have been presented for purposes of illustration, but are not intended to be exhaustive or limited to the embodiments disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments. The terminology used herein was chosen to best explain the principles of the embodiments, the practical application or technical improvement over technologies found in the marketplace, or to enable others of ordinary skill in the art to understand the embodiments disclosed herein.
Rakshit, Sarbajit K., Keen, Martin G., Bostick, James E., Ganci, Jr., John M.
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